Relatório Hidrológico - Santiago / RS

Mapas de Contexto
Context Map
Informações Gerais
Município Estado Área Área urbana
Santiago RS 2414.195 km² 15 km²
Tabela Desastres
Selecione o tipo de desastres:

data DH_MORTOS DH_FERIDOS DH_total_danos_humanos DM_total_danos_materiais descricao_tipologia
2023-09-21 0 0 49082 0,00 Chuvas Intensas
2019-01-23 0 0 50 6155000,00 Enxurradas
2010-02-23 0 0 0 0,00 Enxurradas
2009-12-03 0 0 0 150600,00 Enxurradas

Resumo TRs estações selecionadas
Resumo das estações com a média do TR para os desastres com danos humanos

Código TR Empirico TR gumbel_r TR lognorm
76650000 7.555 8.695 9.515
76500000 4.94 6.03 6.275
77150000 4.62 5.005 6.2
76460000 3.32 2.645 2.685

Estações à Montante

Não foram encontradas estações nesta seção

Estações à Jusante

Código cobacia Rio Área mont. (km²) Início Fim Período (anos) Operando Selecionada % Falhas
77150000 82535 RIO URUGUAI 187835.27 1982/12 2024/01 76 sim X 4.05%
76800000 826177 RIO IBICUÍ 42560.21 1964/03 2024/01 74 sim 0.56%
76650000 82632191 RIO ITU 2559.52 1942/04 2024/01 76 sim X 3.36%
76560000 826355 RIO IBICUÍ 29359.65 1967/06 2024/01 51 sim 0.59%
76500000 8263933 RIO IBICUÍ 27817.63 1964/03 2023/12 76 sim X 0.56%
76460000 82648331 RIO JAQUARIZINHO 932.83 1958/09 2024/01 60 sim X 0.76%

Análise estação: 77150000
Tabela Resumo - Desastres vs Hidrologia

Data Evento Óbitos Feridos Danos Humanos Danos Materiais Tipologia Ano Hidro Vazao Data Máxima TR Empirico TR lognorm TR gumbel_r
2023-09-21 0 0 49082 0,00 Chuvas Intensas 2023/2024 26138.0 2023-11-26 7.33 10.74 8.24
2019-01-23 0 0 50 6155000,00 Enxurradas 2019/2020 15693.4 2019-01-20 1.91 1.66 1.77
2010-02-23 0 0 0 0,00 Enxurradas 2010/2011 14480.7 2010-05-03 1.63 1.47 1.55
2009-12-03 0 0 0 150600,00 Enxurradas 2009/2010 21795.6 2009-12-01 4.4 4.14 4.08

Vazões Máximas e Tempos de Retorno

Ano Hidro Vazao Data TR Empirico TR lognorm TR gumbel_r
1983/1984 30913.5 1983-07-19 44.0 39.05 18.64
2015/2016 29750.4 2015-07-20 22.0 27.92 15.24
1997/1998 28038.3 1997-10-22 14.67 17.45 11.36
1990/1991 27756.8 1990-06-13 11.0 16.2 10.83
2017/2018 27356.6 2017-06-13 8.8 14.6 10.11
2023/2024 26138.0 2023-11-26 7.33 10.74 8.24
1992/1993 25273.2 1992-06-06 6.29 8.72 7.13
2014/2015 24046.5 2014-07-06 5.5 6.6 5.83
2016/2017 21896.2 2016-01-01 4.89 4.22 4.15
2009/2010 21795.6 2009-12-01 4.4 4.14 4.08
2005/2006 21594.8 2005-06-25 4.0 3.99 3.96
2002/2003 21561.4 2002-10-17 3.67 3.96 3.94
1998/1999 21195.6 1998-05-05 3.38 3.7 3.72
1994/1995 20668.0 1994-11-11 3.14 3.36 3.44
1986/1987 20635.2 1986-04-14 2.93 3.35 3.42
1987/1988 20243.3 1987-04-22 2.75 3.12 3.23
1984/1985 19822.1 1984-08-16 2.59 2.91 3.03
2008/2009 19789.9 2008-11-05 2.44 2.9 3.02
2003/2004 19245.0 2003-12-27 2.32 2.65 2.79
2011/2012 18674.7 2011-06-27 2.2 2.43 2.58
1989/1990 18204.8 1989-09-21 2.1 2.27 2.42
2001/2002 15921.1 2001-10-14 2.0 1.7 1.81
2019/2020 15693.4 2019-01-20 1.91 1.66 1.77
2000/2001 15517.4 2000-10-22 1.83 1.62 1.73
1993/1994 15437.2 1993-07-12 1.76 1.61 1.71
2022/2023 15298.8 2022-05-10 1.69 1.59 1.69
2010/2011 14480.7 2010-05-03 1.63 1.47 1.55
2004/2005 14148.3 2004-01-01 1.57 1.42 1.5
1999/2000 14096.6 1999-07-11 1.52 1.42 1.49
1985/1986 13805.5 1985-08-10 1.47 1.38 1.45
1995/1996 13456.3 1995-10-11 1.42 1.35 1.4
2007/2008 13034.4 2007-05-27 1.38 1.3 1.35
2013/2014 12043.1 2013-01-12 1.33 1.22 1.25
1996/1997 12014.2 1996-02-16 1.29 1.22 1.25
2024/2025 11846.9 2024-01-24 1.26 1.21 1.23
2020/2021 11650.4 2020-07-14 1.22 1.2 1.22
1991/1992 11572.5 1991-06-27 1.19 1.19 1.21
2018/2019 11494.8 2018-11-08 1.16 1.19 1.21
2012/2013 10880.8 2012-11-03 1.13 1.15 1.16
1988/1989 10578.9 1988-09-30 1.1 1.13 1.14
2006/2007 9832.5 2006-11-25 1.07 1.1 1.1
2021/2022 9453.9 2021-10-20 1.05 1.09 1.08
1982/1983 3840.9 1982-12-29 1.02 1.0 1.0

Distribuições ajustadas
Hydrology chart
Teste de Kolmogorov-Smirnov

Tamanho da amostra (N): 43

Valor crítico (Dc): 0.2074

Lognorm: Estatística (D) = 0.101

Gumbel_r: Estatística (D) = 0.0875
Disasters charts
Análise estação: 76500000
Tabela Resumo - Desastres vs Hidrologia

Data Evento Óbitos Feridos Danos Humanos Danos Materiais Tipologia Ano Hidro Vazao Data Máxima TR Empirico TR lognorm TR gumbel_r
2023-09-21 0 0 49082 0,00 Chuvas Intensas 2023/2024 3021.9 2023-10-01 2.26 2.28 2.33
2019-01-23 0 0 50 6155000,00 Enxurradas 2019/2020 4764.8 2019-01-20 7.62 10.27 9.73
2010-02-23 0 0 0 0,00 Enxurradas 2010/2011 3539.7 2010-01-23 3.39 3.38 3.43
2009-12-03 0 0 0 150600,00 Enxurradas 2009/2010 5874.0 2009-11-26 30.5 31.96 26.76

Vazões Máximas e Tempos de Retorno

Ano Hidro Vazao Data TR Empirico TR lognorm TR gumbel_r
1998/1999 6101.1 1998-04-17 61.0 40.68 33.03
2009/2010 5874.0 2009-11-26 30.5 31.96 26.76
1992/1993 5503.2 1992-04-19 20.33 21.67 19.01
2015/2016 5485.0 2015-10-13 15.25 21.27 18.69
2002/2003 5475.8 2002-10-14 12.2 21.07 18.54
1984/1985 5195.6 1984-05-10 10.17 15.8 14.35
1966/1967 5168.8 1966-07-28 8.71 15.37 14.0
2019/2020 4764.8 2019-01-20 7.62 10.27 9.73
1979/1980 4199.8 1979-10-08 6.78 6.0 5.92
1973/1974 4052.8 1973-05-06 6.1 5.25 5.23
1965/1966 3964.1 1965-09-15 5.55 4.85 4.85
1982/1983 3916.0 1982-10-28 5.08 4.65 4.66
2016/2017 3852.2 2016-01-01 4.69 4.39 4.42
1986/1987 3820.5 1986-06-02 4.36 4.28 4.3
1987/1988 3632.3 1987-04-22 4.07 3.65 3.69
2003/2004 3609.1 2003-12-20 3.81 3.58 3.62
1988/1989 3562.7 1988-09-29 3.59 3.44 3.49
2010/2011 3539.7 2010-01-23 3.39 3.38 3.43
2013/2014 3501.3 2013-11-15 3.21 3.27 3.33
1997/1998 3455.6 1997-12-31 3.05 3.16 3.21
2001/2002 3440.4 2001-06-08 2.9 3.12 3.17
1983/1984 3432.8 1983-05-08 2.77 3.1 3.15
1972/1973 3417.6 1972-09-23 2.65 3.06 3.12
1990/1991 3267.4 1990-11-08 2.54 2.73 2.78
2021/2022 3267.4 2021-09-12 2.44 2.73 2.78
1985/1986 3090.7 1985-09-23 2.35 2.39 2.44
2023/2024 3021.9 2023-10-01 2.26 2.28 2.33
1991/1992 2975.1 1991-04-25 2.18 2.21 2.25
1993/1994 2946.5 1993-11-22 2.1 2.16 2.21
2017/2018 2946.5 2017-06-02 2.03 2.16 2.21
1977/1978 2925.1 1977-08-03 1.97 2.13 2.18
1967/1968 2847.1 1967-08-28 1.91 2.02 2.06
1976/1977 2826.0 1976-08-12 1.85 2.0 2.04
2018/2019 2693.8 2018-10-04 1.79 1.84 1.87
2022/2023 2676.5 2022-05-06 1.74 1.82 1.85
2014/2015 2638.8 2014-07-28 1.69 1.78 1.81
2005/2006 2625.2 2005-10-08 1.65 1.76 1.79
2008/2009 2530.3 2008-10-30 1.61 1.67 1.69
1980/1981 2490.1 1980-10-24 1.56 1.63 1.65
1994/1995 2450.1 1994-10-22 1.52 1.59 1.62
2000/2001 2344.8 2000-09-25 1.49 1.51 1.53
1970/1971 2304.7 1970-06-30 1.45 1.48 1.5
1978/1979 2297.1 1978-11-29 1.42 1.47 1.49
2012/2013 2202.9 2012-10-16 1.39 1.41 1.42
2007/2008 2127.1 2007-09-27 1.36 1.36 1.37
1969/1970 1954.5 1969-06-17 1.33 1.27 1.27
1971/1972 1879.0 1971-07-01 1.3 1.23 1.24
1999/2000 1875.9 1999-10-19 1.27 1.23 1.24
1996/1997 1875.9 1996-04-08 1.24 1.23 1.24
1975/1976 1845.2 1975-09-17 1.22 1.22 1.22
1995/1996 1708.7 1995-08-07 1.2 1.17 1.17
1968/1969 1433.6 1968-11-14 1.17 1.09 1.09
1989/1990 1307.8 1989-09-27 1.15 1.06 1.06
2011/2012 1289.3 2011-08-04 1.13 1.06 1.06
2020/2021 1244.6 2020-07-03 1.11 1.05 1.05
1974/1975 1244.6 1974-08-13 1.09 1.05 1.05
1964/1965 1244.6 1964-10-05 1.07 1.05 1.05
1981/1982 1235.6 1981-02-23 1.05 1.05 1.05
2004/2005 1160.3 2004-11-13 1.03 1.04 1.04
2006/2007 1008.0 2006-09-19 1.02 1.03 1.02

Distribuições ajustadas
Hydrology chart
Teste de Kolmogorov-Smirnov

Tamanho da amostra (N): 60

Valor crítico (Dc): 0.1756

Lognorm: Estatística (D) = 0.073

Gumbel_r: Estatística (D) = 0.0744
Disasters charts
Análise estação: 76650000
Tabela Resumo - Desastres vs Hidrologia

Data Evento Óbitos Feridos Danos Humanos Danos Materiais Tipologia Ano Hidro Vazao Data Máxima TR Empirico TR lognorm TR gumbel_r
2023-09-21 0 0 49082 0,00 Chuvas Intensas 2023/2024 319.5 2023-11-16 1.28 1.3 1.31
2019-01-23 0 0 50 6155000,00 Enxurradas 2019/2020 963.8 2019-01-12 13.83 17.73 16.08
2010-02-23 0 0 0 0,00 Enxurradas 2010/2011 539.3 2010-01-20 2.52 2.48 2.54
2009-12-03 0 0 0 150600,00 Enxurradas 2009/2010 867.4 2009-11-24 8.3 10.79 10.28

Vazões Máximas e Tempos de Retorno

Ano Hidro Vazao Data TR Empirico TR lognorm TR gumbel_r
1978/1979 1185.0 1978-11-22 83.0 58.67 45.95
1983/1984 1116.4 1983-03-14 41.5 40.23 33.11
1998/1999 1068.1 1998-04-17 27.67 30.93 26.31
2015/2016 1037.0 2015-10-10 20.75 26.16 22.7
1984/1985 1028.7 1984-05-10 16.6 25.02 21.83
2019/2020 963.8 2019-01-12 13.83 17.73 16.08
1997/1998 963.8 1997-10-16 11.86 17.73 16.08
2003/2004 931.9 2003-05-01 10.38 15.01 13.85
1986/1987 886.8 1986-03-19 9.22 11.9 11.24
2009/2010 867.4 2009-11-24 8.3 10.79 10.28
1953/1954 838.7 1953-10-03 7.55 9.34 9.01
1987/1988 812.2 1987-04-03 6.92 8.2 7.99
1979/1980 800.9 1979-10-07 6.38 7.76 7.59
2002/2003 787.9 2002-10-11 5.93 7.28 7.16
1982/1983 787.9 1982-11-13 5.53 7.28 7.16
1942/1943 758.3 1942-05-20 5.19 6.32 6.27
1966/1967 745.5 1966-03-24 4.88 5.95 5.93
1972/1973 736.5 1972-09-22 4.61 5.71 5.7
1948/1949 697.0 1948-04-18 4.37 4.76 4.8
1945/1946 679.3 1945-12-06 4.15 4.4 4.45
1973/1974 661.8 1973-06-10 3.95 4.07 4.13
2016/2017 660.1 2016-10-21 3.77 4.04 4.1
1993/1994 632.5 1993-11-18 3.61 3.59 3.66
2021/2022 613.7 2021-06-29 3.46 3.32 3.39
2018/2019 608.7 2018-12-23 3.32 3.25 3.32
2005/2006 583.5 2005-10-07 3.19 2.94 3.01
1980/1981 580.2 1980-10-23 3.07 2.9 2.97
1976/1977 555.5 1976-07-17 2.96 2.63 2.7
1990/1991 549.0 1990-09-24 2.86 2.57 2.63
1975/1976 544.2 1975-05-15 2.77 2.52 2.58
1969/1970 539.3 1969-06-16 2.68 2.48 2.54
2014/2015 539.3 2014-12-29 2.59 2.48 2.54
2010/2011 539.3 2010-01-20 2.52 2.48 2.54
1962/1963 528.1 1962-03-31 2.44 2.38 2.43
1951/1952 509.0 1951-10-15 2.37 2.22 2.27
1992/1993 505.9 1992-04-15 2.31 2.2 2.25
1985/1986 501.1 1985-08-02 2.24 2.16 2.21
1961/1962 488.6 1961-10-24 2.18 2.07 2.11
1967/1968 484.0 1967-09-06 2.13 2.04 2.08
1955/1956 476.3 1955-06-08 2.08 1.99 2.03
1999/2000 471.7 1999-05-31 2.02 1.96 2.0
1965/1966 453.4 1965-10-26 1.98 1.84 1.88
1977/1978 444.3 1977-02-13 1.93 1.79 1.83
2000/2001 441.4 2000-06-10 1.89 1.78 1.81
1954/1955 423.5 1954-07-22 1.84 1.68 1.71
2013/2014 416.2 2013-01-08 1.8 1.65 1.67
2017/2018 416.2 2017-05-29 1.77 1.65 1.67
1996/1997 411.8 1996-04-07 1.73 1.63 1.65
2012/2013 408.9 2012-12-24 1.69 1.62 1.64
1988/1989 403.4 1988-09-28 1.66 1.59 1.61
1959/1960 398.8 1959-06-29 1.63 1.57 1.59
1958/1959 394.5 1958-12-14 1.6 1.55 1.57
2007/2008 381.3 2007-03-05 1.57 1.5 1.52
1989/1990 376.4 1989-09-26 1.54 1.48 1.5
1971/1972 366.2 1971-06-30 1.51 1.44 1.46
2022/2023 362.7 2022-06-24 1.48 1.43 1.44
1944/1945 355.9 1944-10-08 1.46 1.41 1.42
1964/1965 355.3 1964-04-26 1.43 1.41 1.42
1952/1953 351.7 1952-06-01 1.41 1.4 1.41
1970/1971 346.9 1970-06-24 1.38 1.38 1.39
1963/1964 342.3 1963-09-27 1.36 1.37 1.37
2001/2002 336.1 2001-01-11 1.34 1.35 1.35
2020/2021 335.9 2020-07-03 1.32 1.35 1.35
1994/1995 330.2 1994-07-09 1.3 1.33 1.34
2023/2024 319.5 2023-11-16 1.28 1.3 1.31
1949/1950 306.8 1949-10-04 1.26 1.27 1.27
1956/1957 305.2 1956-02-04 1.24 1.26 1.27
1960/1961 300.8 1960-09-18 1.22 1.25 1.26
1950/1951 291.7 1950-09-22 1.2 1.23 1.23
1957/1958 274.9 1957-07-15 1.19 1.2 1.2
2006/2007 258.8 2006-10-17 1.17 1.17 1.17
1995/1996 258.5 1995-01-06 1.15 1.17 1.17
1943/1944 251.1 1943-07-06 1.14 1.15 1.15
2008/2009 242.2 2008-10-31 1.12 1.14 1.14
1991/1992 239.1 1991-06-30 1.11 1.14 1.13
2004/2005 205.3 2004-11-12 1.09 1.09 1.09
1981/1982 197.9 1981-02-06 1.08 1.08 1.08
1974/1975 186.1 1974-01-12 1.06 1.07 1.07
1968/1969 182.9 1968-10-29 1.05 1.07 1.06
2011/2012 139.1 2011-02-09 1.04 1.04 1.03
2024/2025 73.0 2024-01-31 1.02 1.01 1.01
1947/1948 30.4 1947-12-11 1.01 1.0 1.0

Distribuições ajustadas
Hydrology chart
Teste de Kolmogorov-Smirnov

Tamanho da amostra (N): 82

Valor crítico (Dc): 0.1502

Lognorm: Estatística (D) = 0.0574

Gumbel_r: Estatística (D) = 0.0484
Disasters charts
Análise estação: 76460000
Tabela Resumo - Desastres vs Hidrologia

Data Evento Óbitos Feridos Danos Humanos Danos Materiais Tipologia Ano Hidro Vazao Data Máxima TR Empirico TR lognorm TR gumbel_r
2023-09-21 0 0 49082 0,00 Chuvas Intensas 2023/2024 786.0 2023-07-13 3.24 2.67 2.63
2019-01-23 0 0 50 6155000,00 Enxurradas 2019/2020 790.6 2019-01-09 3.4 2.7 2.66
2010-02-23 0 0 0 0,00 Enxurradas 2010/2011 1587.7 2010-01-09 17.0 20.94 28.74
2009-12-03 0 0 0 150600,00 Enxurradas 2009/2010 1179.6 2009-11-22 6.18 7.17 8.02

Vazões Máximas e Tempos de Retorno

Ano Hidro Vazao Data TR Empirico TR lognorm TR gumbel_r
1997/1998 2326.3 1997-10-13 68.0 137.14 310.85
2002/2003 1875.6 2002-10-08 34.0 44.22 72.38
2015/2016 1704.4 2015-10-08 22.67 28.41 41.74
2010/2011 1587.7 2010-01-09 17.0 20.94 28.74
1973/1974 1569.5 1973-02-11 13.6 19.97 27.12
2016/2017 1569.5 2016-11-02 11.33 19.97 27.12
1998/1999 1491.8 1998-04-12 9.71 16.28 21.19
2003/2004 1485.8 2003-04-30 8.5 16.03 20.79
1972/1973 1415.5 1972-06-08 7.56 13.32 16.65
2017/2018 1284.3 2017-06-08 6.8 9.43 11.06
2009/2010 1179.6 2009-11-22 6.18 7.17 8.02
1983/1984 1168.8 1983-03-11 5.67 6.97 7.76
1965/1966 1088.8 1965-10-24 5.23 5.66 6.11
1961/1962 1057.4 1961-05-17 4.86 5.22 5.57
1990/1991 1036.6 1990-04-06 4.53 4.95 5.24
1987/1988 980.4 1987-07-01 4.25 4.29 4.46
2018/2019 965.2 2018-11-24 4.0 4.13 4.27
1982/1983 910.5 1982-11-03 3.78 3.6 3.66
1978/1979 809.4 1978-11-26 3.58 2.82 2.8
2019/2020 790.6 2019-01-09 3.4 2.7 2.66
2023/2024 786.0 2023-07-13 3.24 2.67 2.63
1980/1981 781.3 1980-10-21 3.09 2.64 2.6
1984/1985 762.8 1984-05-07 2.96 2.53 2.48
1988/1989 694.9 1988-09-24 2.83 2.17 2.11
2005/2006 686.0 2005-10-04 2.72 2.12 2.07
1959/1960 672.8 1959-05-18 2.62 2.06 2.01
1986/1987 650.6 1986-04-05 2.52 1.97 1.91
2000/2001 628.6 2000-06-08 2.43 1.88 1.82
2021/2022 628.6 2021-06-26 2.34 1.88 1.82
1989/1990 608.2 1989-09-23 2.27 1.8 1.75
2014/2015 608.2 2014-11-04 2.19 1.8 1.75
1985/1986 602.3 1985-08-04 2.12 1.78 1.72
1979/1980 599.4 1979-10-05 2.06 1.77 1.71
1993/1994 599.4 1993-06-04 2.0 1.77 1.71
2022/2023 591.4 2022-06-22 1.94 1.74 1.69
1966/1967 584.9 1966-03-21 1.89 1.72 1.67
1969/1970 580.6 1969-06-14 1.84 1.71 1.65
1967/1968 573.4 1967-08-23 1.79 1.68 1.63
2012/2013 569.0 2012-10-03 1.74 1.67 1.61
1971/1972 564.7 1971-06-27 1.7 1.65 1.6
1970/1971 559.0 1970-05-05 1.66 1.64 1.58
1963/1964 553.2 1963-09-25 1.62 1.62 1.57
2013/2014 526.1 2013-04-12 1.58 1.54 1.49
2001/2002 517.6 2001-01-19 1.55 1.51 1.47
1992/1993 517.6 1992-04-13 1.51 1.51 1.47
1960/1961 503.4 1960-08-31 1.48 1.48 1.43
1964/1965 496.4 1964-09-01 1.45 1.46 1.42
1999/2000 490.8 1999-05-29 1.42 1.45 1.4
1974/1975 487.9 1974-12-01 1.39 1.44 1.4
2020/2021 485.1 2020-09-16 1.36 1.43 1.39
1962/1963 473.9 1962-03-29 1.33 1.4 1.37
1958/1959 473.9 1958-12-11 1.31 1.4 1.37
1976/1977 464.2 1976-07-13 1.28 1.38 1.35
2008/2009 457.2 2008-10-26 1.26 1.37 1.33
1996/1997 451.7 1996-02-10 1.24 1.36 1.32
2007/2008 432.3 2007-02-24 1.21 1.32 1.29
1995/1996 431.0 1995-08-04 1.19 1.31 1.28
1991/1992 409.0 1991-04-18 1.17 1.27 1.25
1994/1995 392.7 1994-10-13 1.15 1.24 1.22
1977/1978 388.7 1977-07-22 1.13 1.24 1.21
1975/1976 364.8 1975-01-17 1.11 1.2 1.18
2006/2007 310.3 2006-09-15 1.1 1.13 1.12
2011/2012 292.2 2011-04-21 1.08 1.11 1.1
1981/1982 257.6 1981-02-04 1.06 1.08 1.08
1968/1969 147.9 1968-11-09 1.05 1.02 1.02
2004/2005 136.2 2004-10-17 1.03 1.01 1.02
2024/2025 69.6 2024-01-17 1.01 1.0 1.01

Distribuições ajustadas
Hydrology chart
Teste de Kolmogorov-Smirnov

Tamanho da amostra (N): 67

Valor crítico (Dc): 0.1662

Lognorm: Estatística (D) = 0.1291

Gumbel_r: Estatística (D) = 0.1459
Disasters charts